The Vendée Globe: Solo, Non-Stop, Unassisted — and Still the Most Demanding Race in the World

The Vendée Globe starts and finishes in Les Sables-d'Olonne, a mid-sized coastal town in the Vendée department of western France. Approximately 250,000 spectators line the sea walls and jetty arms for the departure, watching boats worth several million euros pass within a few metres of the crowd before turning south into the Atlantic. It is among the largest sporting event starts in France by spectator number — for a race in which competitors will not be seen again by the public for two to three months, and in some cases significantly longer.

The race is a solo circumnavigation: one person, one boat, non-stop, unassisted. No stops. No assistance of any kind from any source after the start gun. Competitors sail south from Les Sables past the equator, round the Cape of Good Hope at the southern tip of Africa, continue east across the Southern Ocean past Cape Leeuwin at the southwestern corner of Australia, reach Cape Horn at the tip of South America, and return north up the Atlantic to France. The distance is approximately 24,000 nautical miles — around 44,000 kilometres.

Origin

The race was founded by Philippe Jeantot, a French sailor who had won the BOC Challenge solo around-the-world race twice in the 1980s. The first Vendée Globe ran from November 1989 to March 1990. Thirteen sailors started; seven finished. Titouan Lamazou won in 109 days, 8 hours, 48 minutes — completing the first solo non-stop circumnavigation of the globe in race conditions.

The race has run approximately every four years since. The tenth edition departed Les Sables-d'Olonne in November 2024. Winning times have dropped substantially from Lamazou's 1990 benchmark as the IMOCA 60 class has been transformed by foiling hydrofoil technology, and leading modern boats regularly post 500-plus nautical mile days in favourable Southern Ocean conditions.

The Boats

Competitors sail IMOCA 60s — 60-foot (18.28-metre) Open Class monohulls built to a class rule that allows significant design freedom within overall length and stability parameters. The Open Class approach has historically driven rapid evolution, and IMOCA 60 design has changed more in the last decade than in the twenty years before it.

The defining change is foiling. From the 2020–21 race cycle, leading IMOCA 60s incorporated large canting foils that, in the right conditions, lift the hull partially or completely clear of the water's surface. The result is a boat capable of sustained 30-knot-plus speeds on long downwind passages in moderate-to-strong breeze. The performance gap between foiling-generation boats and the preceding non-foiling designs is significant enough that the two types rarely compete on equal terms.

The same foils that produce that speed create specific vulnerabilities. Foiling boats impose greater structural loads at the foil-to-hull connections, carry the weight of the foil system, and are more physically demanding to manage solo at high speed in heavy weather. The Southern Ocean is where this tradeoff is tested hardest. Several foiling IMOCA 60s have suffered structural damage or foil loss in that environment across recent editions, and managing the boat conservatively in extreme conditions — preserving the equipment over maximising speed — is one of the key decision-making skills for solo skippers operating with no mechanical support.

South of 40° latitude, there is essentially no land between Argentina and New Zealand except the sub-Antarctic islands. The prevailing westerly winds drive continuous ocean fetch — wave systems that have built over thousands of miles of open water. Swells of 8 to 15 metres in major storm systems are documented and routinely encountered. Air and water temperatures in the deep south approach zero in winter; the Vendée Globe runs in the Southern Hemisphere's summer (departing November, rounding the Southern Ocean through December and January), but "summer" at 55°S means air temperatures of 5–10°C, regular gales, and snow squalls.

Competitors spend approximately three to four weeks in this environment, depending on their routing. They sail it alone. No rescue infrastructure exists in the deep Southern Ocean; the Antarctic exclusion zone maintained by race organisers for safety reasons keeps competitors north of the most extreme latitudes, but a sailor in serious difficulty south of 40°S is genuinely remote from any practical help.

The no-assistance rule means damage must be repaired using materials the sailor brought on board. Every competitor departs with a significant toolkit and a stock of spare parts for anticipated failures: sail panels, foil repair materials, rigging components, autopilot spares. The autopilot is the most critical piece of equipment on the boat after the hull itself. Without a functioning autopilot, the sailor must hand-steer continuously and cannot sleep for any meaningful period. Autopilot failure in the Southern Ocean is a race-ending or life-threatening problem.

Notable Moments

Pete Goss's rescue of Raphaël Dinelli during the 1996–97 edition remains the most-referenced act of seamanship in the race's history. Dinelli's boat was sinking in a severe Southern Ocean storm; Goss, who had rounded Cape Horn and was sailing north in calmer conditions, received the distress signal and turned back — upwind into the storm. He covered 130 miles to reach Dinelli's position, found him in the water with his boat gone, and recovered him. Goss was awarded the Légion d'honneur by the French government for the rescue.

In the 2000–01 edition, British sailor Ellen MacArthur finished second at age 24, becoming at that time the youngest person to complete the race and breaking the solo women's circumnavigation record in the process. She finished within the lead group — not as a peripheral finisher in a separate category — and her account of the campaign, "Taking On the World," remains one of the most widely read books on solo ocean racing.

For the Spectator

The departure from Les Sables-d'Olonne is a free public event of genuine scale. The sea walls, jetty arms, and town beach are all accessible; the race village in the harbour opens in the weeks before the start and is worth a day in itself. The fleet remains visible in the channel for approximately 90 minutes after the start gun before clearing the coast, and the crowd density in that window is comparable to a major sporting event finish.

The race's live tracker — available through the official Vendée Globe website and updated in real time — provides boat positions, speeds, and weather data across the course. The tracker audience in the final 24 hours before the race leader arrives back at Les Sables is among the highest digital audience numbers in ocean racing. For athletes who cannot be there physically, the tracker is how the Vendée Globe is followed: checking routing decisions, comparing positions in the Southern Ocean, watching a solo sailor pick a line through a depression at two in the morning.

The Entry System

Entry is via the IMOCA class structure. Sailors must qualify through offshore racing miles and a series of category races to be eligible for a race number. Campaign costs for a competitive IMOCA programme — design, construction, shore crew, logistics — sit in the multiple millions of euros. The race is inaccessible as a direct participant for almost anyone outside a professional or well-funded campaign. What makes it worth understanding as an athlete is the clarity of the challenge it represents: no team, no stops, the three great capes, the Southern Ocean, alone. The Vendée Globe asks a specific question about what a person is capable of in a boat, and the answer — across more than three decades and ten editions — is still being revised upward.